Portal: Prelude, as its name states it, is an unofficial prequel to the game Portal. Its story revolves around the pre-GlaDOS epoch, even before she was plugged in. At this time, test subjects were monitored by real Aperture Science employees, whose work was tedious, lengthy and repetitive. This is why they decided to build a great artificial intelligence that could both replace them in these difficult tasks, and also take responsibility for many other tasks within the complex and compete with Black Mesa's superiority.
All employees of the Aperture Science complex are now eagerly awaiting GlaDOS. Maybe even a little too eagerly, as the upcoming events will tell...
This game is totally free. It offers a bit more gameplay hours than the original Portal, with 8 chapters, 19 test chambers, 48 challenges, 6 advanced maps, a brand new storyline and more than 400 lines of english speech with dozens of subtitles translations.
Since 2002 we have explored, played and enjoyed mods of all shapes and sizes just like Portal: Prelude. We love games like Portal that have opened themselves up to modding. Because of communities like Steam Workshop, Nexus, Curse, RTSL, GameBanana and Mod DB, more games support modding today than ever before.
Bigger and better
Whether it is for fun, for laughs or for the challenge, modding is what sets PC gaming apart from our closed off friends in the console and mobile gaming worlds. And based on the recent outpouring of support for mods after the concept of paid modding was explored, we are not alone in our love for mods and open platforms that embrace them.
Let's celebrate modding
As mods play a bigger role in the future of gaming, we believe it is important to recognize the effort the teams behind the work put in, giving us countless hours of enjoyment while asking nothing in return. We have the power to change our games and that needs to be celebrated to ensure it remains a big part of PC gaming's future.
Introducing Mod Appreciation Week
Nothing is more motivating than knowing something you've built kicks-ass. So this week if there is a mod you love on Mod DB (or anywhere else), make the effort to shout out to them, mention and link their mod in a tweet, blog, forum or facebook post with the hashtag #modlove2015 (or click the icons above for a pre-built post).